Results 141 to 150 of about 301,568 (186)

The magnitude and population burden of educational inequalities in adverse birth outcomes. [PDF]

open access: yesSci Rep
Schreuder A   +7 more
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Linear Differential Inequalities

SIAM Journal on Mathematical Analysis, 1978
A notion of generalized zero with respect to a linear differential operator $L_n $ for a function f at a singular point of the operator was introduced by Levin and further considered by Willett. This involved a comparison of f with certain solutions of $L_n y = 0$ near the singular point. It is shown that the role of these solutions may be fulfilled by
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PARTIAL DIFFERENTIAL INEQUALITIES

Russian Mathematical Surveys, 1972
ContentsIntroductionChapter 1. Variational elliptic inequalities ??1.1. First example ??1.2. Variational inequalities ??1.3. Variational inequalities and many-valued operators ??1.4. Examples ??1.5. The method of penalization ??1.6. The method of regularization ??1.7. Interpretation of variational inequalities and multipliers ??1.8. Regularity
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Multivalued differential inequalities

Nonlinear Analysis: Theory, Methods & Applications, 1990
Given a cone \(K\subset {\mathbb{R}}^ n\) and a point \(x_ 0\in {\mathbb{R}}^ n\), the authors study the problem of existence of solutions of the differential inclusion \(x'\in F(t,x)\) in an order interval \([u,v]\subset {\mathbb{R}}^ n\). Here F takes compact convex values in \({\mathbb{R}}^ n\), F(\(\cdot,x)\) is measurable for all \(x\in {\mathbb{R}
Deimling, K., Lakshmikantham, V.
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On Singular Functional Differential Inequalities

gmj, 1997
Abstract Classical theorems on differential inequalities [Coddington and Levinson, Theory of ordinary differential equations, Mc Graw-Hill Book Company, Inc., 1995, Hartman, Ordinary differential equations, John Wiley & Sons, 1964, Walter, Differential and integral inequalities, Springer-Verlag, 1970] are generalized for initial ...
Kiguradze, I., Sokhadze, Z.
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